function lingotek_admin_language_switcher_form_submit in Lingotek Translation 7.3

Same name and namespace in other branches

1. 7.7 lingotek.admin.inc \lingotek_admin_language_switcher_form_submit()
2. 7.4 lingotek.admin.inc \lingotek_admin_language_switcher_form_submit()
3. 7.5 lingotek.admin.inc \lingotek_admin_language_switcher_form_submit()
4. 7.6 lingotek.admin.inc \lingotek_admin_language_switcher_form_submit()

2 calls to lingotek_admin_language_switcher_form_submit()

lingotek_admin_prefs_form_submit in ./lingotek.admin.inc

lingotek_setup_language_switcher_form_submit in ./lingotek.setup.inc

File

./lingotek.admin.inc, line 1264

Code

function lingotek_admin_language_switcher_form_submit($form, $form_state) {
  $block = array(
    'status' => $form_state['values']['enabled'],
    'weight' => 0,
    'region' => $form_state['values']['region'],
    'module' => 'locale',
    'delta' => 'language',
    'theme' => $form_state['values']['theme'],
  );
  db_update('block')
    ->fields(array(
    'status' => $block['status'],
    'weight' => $block['weight'],
    'region' => $block['region'],
  ))
    ->condition('module', $block['module'])
    ->condition('delta', $block['delta'])
    ->condition('theme', $block['theme'])
    ->execute();

  //If the site does not yet have more than 1 language, drupal doesn't bootstrap

  //some language functions. So here we force this file to be loaded.
  include_once DRUPAL_ROOT . '/includes/language.inc';

  //The array variable 'language_negotiation_language' has a entry for each detection method.

  //Thus if the max is 1 the only possible enabled method is default.

  //Note that the variable is empty on a new drupal install.
  if ($form_state['values']['enabled'] && count(variable_get('language_negotiation_language')) <= 1) {
    $types = array(
      LOCALE_LANGUAGE_NEGOTIATION_URL => 2,
      LOCALE_LANGUAGE_NEGOTIATION_BROWSER => 4,
    );
    language_negotiation_set(LANGUAGE_TYPE_INTERFACE, $types);
  }

  // Flush cache
  cache_clear_all();
  $action = $form_state['values']['enabled'] ? t('now enabled') : t('not enabled');
  $message_type = $form_state['values']['enabled'] ? 'status' : 'warning';
  drupal_set_message(t('The default language switcher is @action.', array(
    '@action' => $action,
  )), $message_type);
}